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  2. Template:Calculator-superimpose - Wikipedia

    en.wikipedia.org/wiki/Template:Calculator...

    If calculator gadget is not enabled, should just show the x_default and y_default values. Supports all the same parameters as {{ Superimpose }} except x and y are now formulas, and there are two new parameters: x_default and y_default for the initial x and y values.

  3. Confusion matrix - Wikipedia

    en.wikipedia.org/wiki/Confusion_matrix

    In predictive analytics, a table of confusion (sometimes also called a confusion matrix) is a table with two rows and two columns that reports the number of true positives, false negatives, false positives, and true negatives. This allows more detailed analysis than simply observing the proportion of correct classifications (accuracy).

  4. Wikipedia:Graphs and charts - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:Graphs_and_charts

    Veusz is a free scientific graphing tool that can produce 2D and 3D plots. Users can use it as a module in Python. GeoGebra is open-source graphing calculator and is freely available for non-commercial users. WebPlotDigitizer, PlotDigitizer's online free app or SplineCloud's plot digitizer can be used to extract data from charts.

  5. Help:Table - Wikipedia

    en.wikipedia.org/wiki/Help:Table

    m:Table background colors: MediaWiki background colors table. Commons:Chart and graph resources: Chart and graph resources at Commons; Commons:Convert tables and charts to wiki code or image files: includes information on converting table markup. Commons:Template:SVG Chart. Convert list/table to SVG line chart. Commons.

  6. Template:Graph, chart and plot templates - Wikipedia

    en.wikipedia.org/wiki/Template:Graph,_chart_and...

    {{Graph, chart and plot templates | state = collapsed}} will show the template collapsed, i.e. hidden apart from its title bar. {{ Graph, chart and plot templates | state = autocollapse }} will show the template autocollapsed, i.e. if there is another collapsible item on the page (a navbox, sidebar , or table with the collapsible attribute ...

  7. Quad chart - Wikipedia

    en.wikipedia.org/wiki/Quad_chart

    A quad chart is a form of technical documentation used to briefly describe an invention or other innovation through writing, illustration and/or photographs. [1] Such documents are described as "quad" charts because they are divided into four quadrants laid out on a landscape perspective.

  8. Shewhart individuals control chart - Wikipedia

    en.wikipedia.org/wiki/Shewhart_individuals...

    The normal distribution is NOT assumed nor required in the calculation of control limits. Thus making the IndX/mR chart a very robust tool. Thus making the IndX/mR chart a very robust tool. This is demonstrated by Wheeler using real-world data [ 4 ] , [ 5 ] and for a number of highly non-normal probability distributions.

  9. Data and information visualization - Wikipedia

    en.wikipedia.org/wiki/Data_and_information...

    In the example above, the table might have categorical column labels representing the name (a qualitative variable) and age (a quantitative variable), with each row of data representing one person (the sampled experimental unit or category subdivision). A graph is primarily used to show relationships among data and portrays values encoded as ...